From 71286c3f2fd8d4e7b365aacfb02b38f3f39c7a99 Mon Sep 17 00:00:00 2001 From: "haraken@chromium.org" Date: Fri, 18 May 2012 09:20:32 +0000 Subject: [PATCH] [perf-test] Add a binding benchmark for getElementsByTagName() https://bugs.webkit.org/show_bug.cgi?id=86810 Reviewed by Ryosuke Niwa. We should remove Bindings/dom-attributes.html and instead add more reasonable micro benchmarks by classifying DOM binding call paths. This patch adds a benchmark for document.getElementsByTagName(). This benchmark covers 'getElementsByTagName (not in document)', 'getElementsByTagName', 'getElementsByName (not in document)' and 'getElementsByName' in Dromaeo/dom-query.html, and other DOM methods that return a NodeList. Test results in my Linux desktop: RESULT Bindings: get-elements-by-tag-name= 364.542328875 runs/s median= 366.972477064 runs/s, stdev= 5.25387955333 runs/s, min= 351.317440402 runs/s, max= 368.421052632 runs/s RESULT Bindings: get-elements-by-tag-name= 364.341569369 runs/s median= 366.492146597 runs/s, stdev= 4.867374197 runs/s, min= 352.644836272 runs/s, max= 367.936925099 runs/s RESULT Bindings: get-elements-by-tag-name= 363.924242967 runs/s median= 366.013071895 runs/s, stdev= 5.16768212289 runs/s, min= 351.317440402 runs/s, max= 367.936925099 runs/s RESULT Bindings: get-elements-by-tag-name= 365.332594438 runs/s median= 367.454068241 runs/s, stdev= 6.17046918572 runs/s, min= 350.0 runs/s, max= 370.37037037 runs/s RESULT Bindings: get-elements-by-tag-name= 363.999514324 runs/s median= 366.492146597 runs/s, stdev= 5.31235674905 runs/s, min= 350.877192982 runs/s, max= 368.421052632 runs/s * Bindings/get-elements-by-tag-name.html: Added. git-svn-id: http://svn.webkit.org/repository/webkit/trunk@117568 268f45cc-cd09-0410-ab3c-d52691b4dbfc --- .../Bindings/get-elements-by-tag-name.html | 15 ++++++++++ PerformanceTests/ChangeLog | 35 ++++++++++++++++++++++ 2 files changed, 50 insertions(+) create mode 100644 PerformanceTests/Bindings/get-elements-by-tag-name.html diff --git a/PerformanceTests/Bindings/get-elements-by-tag-name.html b/PerformanceTests/Bindings/get-elements-by-tag-name.html new file mode 100644 index 0000000..d51b5db --- /dev/null +++ b/PerformanceTests/Bindings/get-elements-by-tag-name.html @@ -0,0 +1,15 @@ + + + +

+ + + + diff --git a/PerformanceTests/ChangeLog b/PerformanceTests/ChangeLog index a5adf6f..f71acfa 100644 --- a/PerformanceTests/ChangeLog +++ b/PerformanceTests/ChangeLog @@ -1,5 +1,40 @@ 2012-05-18 Kentaro Hara + [perf-test] Add a binding benchmark for getElementsByTagName() + https://bugs.webkit.org/show_bug.cgi?id=86810 + + Reviewed by Ryosuke Niwa. + + We should remove Bindings/dom-attributes.html and instead add more + reasonable micro benchmarks by classifying DOM binding call paths. + + This patch adds a benchmark for document.getElementsByTagName(). + This benchmark covers 'getElementsByTagName (not in document)', + 'getElementsByTagName', 'getElementsByName (not in document)' + and 'getElementsByName' in Dromaeo/dom-query.html, and other DOM + methods that return a NodeList. + + Test results in my Linux desktop: + + RESULT Bindings: get-elements-by-tag-name= 364.542328875 runs/s + median= 366.972477064 runs/s, stdev= 5.25387955333 runs/s, min= 351.317440402 runs/s, max= 368.421052632 runs/s + + RESULT Bindings: get-elements-by-tag-name= 364.341569369 runs/s + median= 366.492146597 runs/s, stdev= 4.867374197 runs/s, min= 352.644836272 runs/s, max= 367.936925099 runs/s + + RESULT Bindings: get-elements-by-tag-name= 363.924242967 runs/s + median= 366.013071895 runs/s, stdev= 5.16768212289 runs/s, min= 351.317440402 runs/s, max= 367.936925099 runs/s + + RESULT Bindings: get-elements-by-tag-name= 365.332594438 runs/s + median= 367.454068241 runs/s, stdev= 6.17046918572 runs/s, min= 350.0 runs/s, max= 370.37037037 runs/s + + RESULT Bindings: get-elements-by-tag-name= 363.999514324 runs/s + median= 366.492146597 runs/s, stdev= 5.31235674905 runs/s, min= 350.877192982 runs/s, max= 368.421052632 runs/s + + * Bindings/get-elements-by-tag-name.html: Added. + +2012-05-18 Kentaro Hara + [perf-test] Add 7 micro benchmarks for DOM bindings https://bugs.webkit.org/show_bug.cgi?id=86816 -- 2.7.4